| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $98.95 | 11.793% | $110.6192 | $110.62 | $110.60 | $110.60 |
| Purchase #2 | $27.56 | 3.450% | $28.5108 | $28.51 | $28.50 | $28.50 |
| Purchase #3 | $238.60 | 7.612% | $256.7622 | $256.76 | $256.75 | $256.80 |
| Purchase #4 | $115.93 | 10.342% | $127.9195 | $127.92 | $127.90 | $127.90 |
| Purchase #5 | $5.62 | 6.194% | $5.9681 | $5.97 | $5.95 | $6.00 |
| Purchase #6 | $201.74 | 7.781% | $217.4374 | $217.44 | $217.45 | $217.40 |
| Purchase #7 | $209.77 | 3.583% | $217.2861 | $217.29 | $217.30 | $217.30 |
| 7 purchase totals = | $898.17 | $964.5033 | $964.51 | $964.45 | $964.50 | |